Air Suspension Air Bag W21-760-6781 W21-760-6782 For Rock Ride DC 196781 Crankshaft Position Sensor Compatible for Mercedes R-Class R320

Compatible for Mercedes R-Class R320 2006 - 2010 (W251 )

Small end diameter: 16mm

Interchange Part Number: slotted 31447

A coilover kit consists of a damper and a shock absorber with a coil spring around it

Air Suspension Air Bag W21-760-6781 W21-760-6782 For Rock Ride DC 196781 Crankshaft Position Sensor Compatible for Mercedes R-Class R320Air Suspension Structure 1. Stud A permanent part of the bead plate assembly used to attach the airspring to the suspension. 2. Combo Stud Combination mounting stud and air fitting. 3. Blind Nut A permanent part of the bead plate assembly providing an alternate mounting system to the stud. 4. Air Fitting Hole A tapped hole usually 1 4" N. P. T. providing air entrance for the part. 5. Bead Plate Permanently crimped onto the bellows at the factory